Results 1 to 10 of about 645 (77)
Wildlife Letters, Volume 1, Issue 2, Page 83-91, June 2023., 2023 Livestock depredation (49%) and people reporting fear or anxiety upon tiger sightings (39%) comprised most incidents (n = 96) of human‐tiger conflict (HTC) in Aceh, Indonesia between 2017 and 2021. We found significant differences in the frequency of HTC cases among land cover types in Aceh = 160.4, df = 4, p < 0.001) with oil palm plantations ...
Joe J. Figel +3 more
wiley +1 more source
Design and research of hydraulic cylinder precise control test system [PDF]
, 2023 The position deviation after the continuous action of the hydraulic support in the fully-mechanized mining face affects the mining efficiency of the shearer.
Lingyu MENG, Rulin ZHOU, Zijian GUO
core +1 more source
Research progress on the two-phase flow migration law of coal and gas outburst [PDF]
, 2023 Coal and gas outburst is an extremely complex dynamic phenomenon in coal mines. It is mainly manifested as gas suffocation, pulverized coal impact and burial, which seriously threatens the safety production of coal mines.
Chaolin ZHANG +4 more
core +1 more source
Energy principle of simulation experiments on coal and gas outburst [PDF]
, 2023 Coal and gas outburst is an extremely destructive gas dynamic disaster in mines. Since such dynamic disasters are usually difficult to observe directly, physical similarity simulation of coal and gas outburst has become an important method for collecting
Sijie YANG, Yang LEI, Yuanping CHENG
core +1 more source
Developmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019 目的 本国际临床指南由欧洲残疾儿童学会（the European Academy of Childhood Disability，EACD）牵头制定，旨在解决发育性协调障碍（developmental coordination disorder，DCD）的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题，通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础，以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类，最终转化为指南建议。并由国际 ...
Jing Hua +6 more
wiley +1 more source
Experimental study on dynamic response and residual compressive strength of composite sandwich panel with PVC foam core under single-point low-velocity impact [PDF]
ObjectivesIn this paper, an orthogonal braided glass fiber composite sandwich panel with a PVC foam core and dimensions of 150 mm×100 mm×26 mm is selected as the research object in order to study the impact mechanical properties of composite sandwich ...
Chongyi CHEN +6 more
core +1 more source
Research on dynamic features of hydraulic system for fully mechanized mining support and its improvement design [PDF]
In the hydraulic support work of fully mechanized working face, there are often problems such as insufficient initial support force and slow moving speed of the support.
GUO Xinwei
core +1 more source
Compression characteristics and damage mechanism of rose orange [PDF]
Objective: Reduced the damage of rose orange in the process of packaging and transportation, and provided a theoretical basis for postharvest storage and spectral quality testing.
LAI Yushu +3 more
core +1 more source
Review of Policy Research, Volume 42, Issue 4, Page 1050-1075, July 2025.Abstract This paper analyzes the causal relationship between the carbon tax's revenue recycling measures and political acceptability. The Irish carbon tax reform of 2019 forms the basis of the study. The findings are based on deductive content analysis and semi‐structured, elite interviews with key politicians, climate policy advisors, and other ...
Daniel Muth
wiley +1 more source
Investigation of particle impact on 304SS under the liquid-solid two phase flow [PDF]
, 2017 随着社会工业、经济的发展，对能源的需求量日益增加，与此同时也造成了日益严重的环境污染问题。因此，能源结构的调整显得越发重要与急迫。核能具有环保、清洁、能量密度高的特点，弥补了新能源能量密度低的不足，避免了传统化石能源对环境的危害。自1954年世界上第一座核电站并网发电以来，核能得到了较大的发展，然而其安全性影响了核电持续、稳定、长远的发展。 在核电站正常运行时，颗粒状腐蚀物如铁屑、铜屑、细砂等，于二回路、三回路中与流动的流体形成液固两相流。液固两相流会对管道壁面进行磨损-腐蚀行为，导致材料的损耗 ...
曾子华
core